Product Description

MRC Impeller No. 16

is a flow-efficient three-blade axial-flow propeller designed to produce strong top-to-bottom circulation with minimal shear for liquid blending, solids suspension, powder incorporation, heat transfer, and other low-to-moderate-viscosity mixing applications. Documented sizes include 100, 120, 160, and 200 mm (3.94, 4.72, 6.30, and 7.87 in.) diameters.

Applications

Gentle Liquid Blending

Provides efficient axial circulation for buffer preparation, dilution, pH adjustment, liquid-additive incorporation, reagent mixing, and other processes that require broad vessel turnover without concentrated high shear.

Solids Suspension

Strong top-to-bottom flow can help lift and distribute fine or moderately settling particles in light slurries, catalyst mixtures, and laboratory suspensions.

Powder Incorporation

The vessel-scale circulation can help draw readily wetted powders, salts, buffer components, catalysts, and formulation additives into the liquid and distribute them through the batch.

Heat Transfer and Temperature Equalization

Axial circulation repeatedly moves liquid past vessel walls, heating or cooling jackets, coils, immersion heaters, and temperature probes to support more uniform batch temperatures.

Features

• Three shaped blades generate axial flow parallel to the stirring shaft.
• Produces strong top-to-bottom circulation for bulk vessel turnover.
• Supports blending, solids suspension, powder incorporation, and heat transfer.
• Smooth blade outlines provide gentler fluid interaction than radial turbines or sawtooth dissolvers.

Specifications

FAQs

What type of impeller is the MRC Impeller No. 16?

It is a flow-efficient three-blade axial-flow propeller that MRC describes as producing strong circulation with minimal shearing forces.

How should I choose an impeller diameter?

Choose according to vessel diameter, batch volume, required circulation, fluid properties, shear sensitivity, and available mixer power and torque. Larger impellers move more liquid but place substantially greater hydraulic and mechanical load on the shaft and drive.

Warranty

The MRC Impeller No. 16 is warranted against defects in materials and workmanship under normal use and service. For warranty assistance, replacement parts, product support, or application guidance, contact LabGear USA technical support. Warranty valid for 12 months.

Ordering

Have additional questions? Contact LabGear USA at (650) 254-8333 or sales@labgearusa.com